: i am a single mother trying to do my own plumbing.: does a roman tub faucet have 3/4 inch fittings suitable for a whirlpool tub?: does the 3/4 inch reduce to 1/2 inch? : gpm ???:

I hope that you won't take offense at this, but if you are lost at this point, you should probably not be running water lines. I was a single mother, so can sympathize and understand the problems, but if you can afford that jetted tub, you should probably dig a little deeper and hire a plumber (or maybe barter for one if cash is short). A blown water line can put out so much water so fast, that you almost can't believe it. Your homeowner's insurance may not cover if not installed by a professional.DebThe Pipewench